function openLayer(url)
{
	//window.setTimeout("openLayerNow('"+url+"')", 0);
	openLayerNow(url);
}

function openLayerNow(url)
{
	height	=	screen.height;
	width	= 	screen.width;
	
	if (width < 900)
		width = 800;
	else
		width = width * 0.8;
		
	if (height < 500)
		height = 450;
	else
		height = height * 0.8;

	document.write('<div id="layer" style="position: absolute; top: 50px; left:50px; width: '+ width +'px; z-index:5000; border: 4px solid black; background-color: grey; height: '+ height +'px;">');
	document.write('<div style="float:right; height: 25px; ">');
	document.write('<a style="cursor:crosshair;" onclick="document.getElementById(\'layer\').style.display = \'none\';"><font style="font-weight: bold;">Werbung schlie&szlig;en</font></a>');
	document.write('</div>');
	document.write('<div style="clear:right;"></div>');
		
	document.write('<div style="padding:10px 20px;">');
	document.write('<iframe src="'+ url +'" width="'+ (width * 0.95) +'" height="'+ (height * 0.95) +'"></iframe>');
	document.write('</div>');
	document.write('</div>');
}